Pharmacology Autonomic nervous system 01322dbe Antidote of datura poisoning is A Neostigmine B Pyridostigmine C Physostigmine D Atropine High-Yield Explanation Datura is atropine .antidote is physostigmine because it is a teiary amine which can cross BBB and neutralize central effects produced by atropine Ref: KDT 6th ed pg 101-102